UVCS MISSION LOG ---------------- Date: 19 Sept 1997 ----- Last revision: 22 September 1997 (Wu) -------------- File Name: 97.09.19.a.log ----------- Compiled by: S. Fineschi ------------ UVCS Activity: Off-limb obs. with mirror externally occulted -------------- Synoptic for 97.09.20 SOHO Activity: -------------- EOF Staff: R. Esser: Lead Observer (acting for J. Kohl) ---------- S. Fineschi: Commander/Intrument Ops. Scientist) A. Ciaravella: Planner A. Modigliani R. Wu Command file: 97.09.19.13:41:00.cmd.log Activity: 1) Off-limb obs. with mirror externally occulted Sequence: 97.09.19.13:41:00.cmd.log SCI_SPEC : Study of the intensity and profile variations of minor ions as a function of height in a coronal hole. OBS_PROG: Primary: Sensitivity Sub Obj: SCI_OBJ: Primary: Outflow Velocities Sub Obj: Ion Temperature OBJ: Coronal hole CMP_NO: 1970 CMP_NAME: Minor ions in coronal holes Duration: start: 97.09.19.16:56 end: 97.09.29.23:50 ONUMs = 5157 (24 exposures) 5158 (3 exposures) 5159 (12 exposures) 5160 (5 exposures) Instrument configuration: - Pointing: -0.15 Ro (towards sun-center) - Roll: PA = 0 degrees - Mirror: 1.5 Ro (actually looking @ 1.35 Ro) - Occulter: 1.5 mm overocculting - LYA Slits: 50. um - OVI Slits: 50. um - LYA GRTPOS: 70000 - OVI GRTPOS: 76500 (ONUM=5157, 5159) 237500 (ONUM=5158, 5160) - LYA mask: LYA_70_ONeal - OVI mask: OVI_Red_HiRes (ONUM=5157, 5159) OVI_2375_All (ONUM=5158, 5160) Fits files: q97.09.19.16:15:21.lya.dat q97.09.19.16:15:21.ovi.dat q97.09.19.20:17:57.lya.dat q97.09.19.20:17:57.ovi.dat q97.09.19.20:49:21.lya.dat q97.09.19.20:49:21.ovi.dat q97.09.19.22:54:10.lya.dat q97.09.19.22:54:10.ovi.dat 2) Synoptic Sequence Load and Start Sequence: Synoptic1:Start SCI_SPEC: Synoptic studies OBS_PROG: Synoptic SCI_OBJ: Synoptic OBJ: Entire Corona Duration: start: 97.09.20.00:26 end: 97.09.20.14:12 ONUMs = 5161 (57 exps) 5162 (24 exps) 5163 (36 exps) 5164 (24 exps) 5165 (57 exps) 5166 (24 exps) 5167 (36 exps) 5168 (24 exps) Instrument configuration: - Pointing: Sun center - Roll: W, NW, N, NE, E, SE, S, SW - Mirror/Occulter: 1.5, 1.75, 2.0, 2.25, 2.50 Ro (Polar scan) 1.5, 1.75, 2.0, 2.25 Ro (MidLat scan) 1.5, 1.7, 1.9, 2.2, 2.6, 3 Ro (Equat. scan) 1.5 mm overocculting - LYA Slits: 50 um - OVI Slits: 300 um - LYA GRTPOS: 130000 - OVI GRTPOS: 75000 - LYA mask: LYA_Syn130 in slot 2 - OVI mask: OVI_Syn75 in slot 2 Fits Files: q97.09.20.00:25:30.lya.dat q97.09.20.00:25:30.ovi.dat q97.09.20.00:25:30.vld.dat q97.09.20.02:19:15.lya.dat q97.09.20.02:19:15.ovi.dat q97.09.20.02:19:15.vld.dat q97.09.20.03:12:01.lya.dat q97.09.20.03:12:01.ovi.dat q97.09.20.03:12:01.vld.dat GAP between 09/20/97|05:55:49(16091) and 09/20/97|05:58:13(16314) q97.09.20.06:27:43.lya.dat q97.09.20.06:27:43.ovi.dat q97.09.20.06:27:43.vld.dat GAP between 09/20/97|06:55:25( 5424) and 09/20/97|06:56:46( 5562) q97.09.20.07:20:45.lya.dat q97.09.20.07:20:45.ovi.dat q97.09.20.07:20:45.vld.dat q97.09.20.09:14:14.lya.dat q97.09.20.09:14:14.ovi.dat q97.09.20.09:14:14.vld.dat q97.09.20.10:07:07.lya.dat q97.09.20.10:07:07.ovi.dat q97.09.20.10:07:07.vld.dat q97.09.20.13:22:52.lya.dat q97.09.20.13:22:52.ovi.dat q97.09.20.13:22:52.vld.dat